Spectra and binding energy predictions of chiral interactions for 7Li
Nuclear Theory
2009-11-11 v1
Abstract
Using the no-core shell model approach, we report on the first results for 7Li based on the next-to-next-to-leading order chiral nuclear interaction. Both, two-nucleon and three-nucleon interactions are taken into account. We show that the p-shell nuclei are sensitive to the subleading parts of the chiral interactions including three-nucleon forces. Though chiral interactions are soft, we do not observe overbinding for this p-shell nucleus and find a realistic description for the binding energy, excitation spectrum and radius.
Keywords
Cite
@article{arxiv.nucl-th/0511082,
title = {Spectra and binding energy predictions of chiral interactions for 7Li},
author = {A. Nogga and P. Navratil and B. R. Barrett and J. P. Vary},
journal= {arXiv preprint arXiv:nucl-th/0511082},
year = {2009}
}
Comments
12 pages, 12 figures